xper,xns,xew,xco
0.100000001 , 0.838792562 , 0.495280772 , 1190.19995
0.200000003 , 0.115193240 , 7.76891783E-02 , 1375.00000
0.300000012 , 4.31521945E-02 , 2.84656677E-02 , 1375.00000
0.500000000 , 3.19750048E-02 , 2.07172204E-02 , 1375.00000
1.00000000 , 8.17430392E-03 , 6.27624104E-03 , 800.250000
2.00000000 , 4.71032783E-03 , 4.40697186E-03 , 399.850006
3.00000000 , 3.65584507E-03 , 2.65010283E-03 , 266.750000